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OpenVerb Core

v1.0.0

Published by @OpenVerb Official

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openverb.core

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Updated 15 days ago

The foundational execution primitives every OpenVerb app needs. System-level verbs for file I/O, data validation, and execution logging.

corestandardsystemfoundation

2478

755

openverb.core.read_file

Read the contents of a file by path

Input

{
  "type": "object",
  "required": [
    "path"
  ],
  "properties": {
    "path": {
      "type": "string",
      "description": "Absolute or relative file path"
    }
  }
}

Output

{
  "type": "object",
  "properties": {
    "size": {
      "type": "number"
    },
    "content": {
      "type": "string"
    }
  }
}

Policies:require_read_permission

openverb.core.write_file

Write content to a file, creating it if it does not exist

Input

{
  "type": "object",
  "required": [
    "path",
    "content"
  ],
  "properties": {
    "path": {
      "type": "string",
      "description": "File path to write to"
    },
    "append": {
      "type": "boolean",
      "description": "If true, append instead of overwrite"
    },
    "content": {
      "type": "string",
      "description": "Content to write"
    }
  }
}

Output

{
  "type": "object",
  "properties": {
    "success": {
      "type": "boolean"
    },
    "bytesWritten": {
      "type": "number"
    }
  }
}

Policies:require_write_permission

openverb.core.validate_schema

Validate a JSON payload against a verb's input or output schema

Input

{
  "type": "object",
  "required": [
    "schema",
    "payload"
  ],
  "properties": {
    "schema": {
      "type": "object",
      "description": "The JSON Schema to validate against"
    },
    "payload": {
      "type": "object",
      "description": "The data to validate"
    }
  }
}

Output

{
  "type": "object",
  "properties": {
    "valid": {
      "type": "boolean"
    },
    "errors": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  }
}

openverb.core.log_execution

Log a verb execution event for auditing and replay

Input

{
  "type": "object",
  "required": [
    "verbId",
    "timestamp"
  ],
  "properties": {
    "input": {
      "type": "object"
    },
    "output": {
      "type": "object"
    },
    "verbId": {
      "type": "string"
    },
    "timestamp": {
      "type": "string",
      "description": "ISO 8601 timestamp"
    }
  }
}

Output

{
  "type": "object",
  "properties": {
    "logId": {
      "type": "string"
    }
  }
}